<?php
/*
 * Copyright 2009 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
class MyModuleParams extends Params {
  
  public static function get($param_name, $default_value=null) {
    // here you wrap the platform mechanism to retrieve a parameter
    $params = array(
      'site_url' => "/url/",
      'site_id' => "xxxxxxxxxxxxxxxx"
    );
    return isset($params[$param_name]) ? $params[$param_name]:$default_value;
  }
}